[1]高明华,郭晓飞,杨根红,等.基于改进的方环枝节加载谐振器的三通带滤波器[J].江西师范大学学报(自然科学版),2016,40(03):303-306.
 GAO Minghua,GUO Xiaofei,YANG Genhong,et al.The Triple Band Bandpass Filter Based on Improved Square Ring Loaded Resonator[J].,2016,40(03):303-306.
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基于改进的方环枝节加载谐振器的三通带滤波器()
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《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
40
期数:
2016年03期
页码:
303-306
栏目:
出版日期:
2016-07-01

文章信息/Info

Title:
The Triple Band Bandpass Filter Based on Improved Square Ring Loaded Resonator
作者:
高明华郭晓飞杨根红王忠磊彭 阳
华东交通大学信息工程学院,江西 南昌 330013
Author(s):
GAO MinghuaGUO XiaofeiYANG GenhongWANG ZhongleiPENG Yang
Department of Communication Engineering,East China Jiaotong University,Nanchang Jiangxi 330013,China
关键词:
三通带滤波器 改进型的方形环枝节加载谐振器 阶跃阻抗谐振器 奇偶模理论
Keywords:
triple band filter the improved square ring loaded resonator stepped impedance resonator even-odd mode theory
分类号:
TN 454
文献标志码:
A
摘要:
基于改进型的方形环枝节加载多模谐振器,设计了一款可用于LTE系统和WLAN系统的三通带滤波器.与传统的方形环枝节加载多模谐振器相比,通过引入阶跃阻抗谐振器的概念,使滤波器的设计具有更高的自由度.实验结果表明:该滤波器的工作频段可以覆盖LTE和WLAN频段,有较高的实用性.
Abstract:
Using the improved square ring loaded resonator,a triple band filter for LTE system and WLAN system has been proposed.Compared with conventional square ring loaded multimode resonator,the proposed resonator has a higher design degree of freedom by introducing stepped impedance resonator.The results indicate the working frequency of the filter covering the LTE system and WLAN system,there are practical.

参考文献/References:

[1] Chang Sheng-Fuh R,Chen Wenlin,Chang Shuen-Chien,et al.A dual-band RF transceiver for multistandard WLAN applications [J].IEEE Transactions on Microwave Theory and Techniques,2005,53(3):1048-1055.
[2] Lin Yoshen,Liu Chien-Chan,Li Ko-Mai,et al.Design of an LTCC tri-band transceiver module for GPRS mobile applications [J].IEEE Trans Microwave Theory and Techniques,2004,52(1):2718-2724.
[3] Tsai L C,Hsue C W.Dual band bandpass filters using equal-length coupled-serial-shunted lines and Z-transform technique [J].IEEE Transactions on Microwave Theory and Techniques,2004,52(4):1111-1117.
[4] 季来运,王一鸣,侯艳红,等.一种带有陷波单元的高温超导滤波器设计 [J].低温物理学报,2008,30(1):62-65.
[5] Dai Xiwang,Liang Changhong,Wu Zhixi.Novel dual-band bandpass filter design using microstrip open-loop resonators [J].Journal of Electromagnetic Waves and Applications,2008,22(2/3):219-225.
[6] Sun Sheng,Zhu Lei.Compact dual-band microstrip bandpass filter without external feeds [J].IEEE Microwave and Wireless Components Letters,2005,15(10):644-646.
[7] Mondal P,Mandal M K.Design of dual-band bandpass filters using stub-loaded open-loop resonators [J].IEEE Transactions on Microwave Theory and Techniques,2008,56(1):150-155.
[8] Chen Bojiun,Shen Tze-min,Wu Ruey-Beei.Design of tri-band filters with improved band allocation [J].IEEE Transaction Microware Theory Techniques,2009,57(7):1790-1797.
[9] Zhang Xiuyin,Xue Quan,Hu Binjie.Planar tri-band bandpass filter with compact size [J].IEEE Microware Wireless Components Letter,2010,20(5):262-264.
[10] Chu Qingxin,Wu Xiaohu,Chen Fuchang.Novel compact tri-band bandpass filter with controllable bandwidths [J].IEEE Microware Wireless Components Letter,2011,21(12):655-657.
[11] Lai Xin,Liang,Changhong,Di Hao,et al.Design of tri-band filter based on stub loaded resonator and DGS resonator [J].IEEE Microware Wireless Components Letter,2010,20(5):265-267.
[12] Hong J S,Lancaster M J.Development of new microstrip pseudo-interdigital bandpass filters [J].IEEE Microware Guide Wave Letter,1995,5(8):261-263.
[13] 喻易强,谢杰亮,张红梅,等.一种基于介质基座的内置多频带4GLTE手机天线 [J].江西师范大学学报:自然科学版,2015,39(2):145-149.
[14] 刘海文,覃凤,雷久淮,等.一种基于Minkowski分形边界的小型化宽频蝶形天线 [J].江西师范大学学报:自然科学版,2014,38(2):124-127.
[15] 张蒙,骆兴芳,张芳.宽带频率选择表面带阻滤波器的优化设计 [J].江西师范大学学报:自然科学版,2015,39(2):150-153.

备注/Memo

备注/Memo:
收稿日期:2015-12-19基金项目:国家自然科学基金(61161005)资助项目.作者简介:高明华(1966-),男,江西南昌人,副教授,主要从事移动通信的研究.
更新日期/Last Update: 1900-01-01